Development and Validation of Biotechnology Knowledge Scale (BKS)


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Authors

DOI:

https://doi.org/10.51724/hjstemed.v1i1.3

Keywords:

Biotechnology, Biotechnology and Genetic Engineering, 8th grade students, Quasi-experimental study, STEM education, Survey

Abstract

Biotechnology is at the heart of STEM education. Assessment of student understandings of biotechnology concepts is essential for designing learning and teaching. Thus, the aim of this study was to develop and validate the Biotechnology Knowledge Scale (BKS) for eighth graders in order to investigate their understandings biotechnology related concepts. The content validity was ensured by experts by comparison to the outcomes included in Turkish eighth grade curriculum. After the biotechnology subject was taught, the BKS was administered to a sample of 155 eighth grade students in three groups in Ankara in 2019-fall semester. The Cronbach alpha reliability coefficient of the BKS was calculated to be .770.

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Author Biographies

Burçin Atasoy, Gazi University

Gazi Üniversitesi, Eğitim Bilimleri Enstitüsü, Biyoloji Eğitimi Bölümü

Tuğba Taflı, Selçuk University

Selçuk Üniversitesi, Fen Fakültesi, Biyoloji Bölümü, Konya-Türkiye

References

Akkaya, A., & Pazarlıoğlu, N. (2012). 21. yüzyılın anahtar teknolojisi: Beyaz biyoteknoloji (Key technology of the 21st century: White biotechnology). Kırıkkale Üniversitesi Bilimde Gelişmeler Dergisi, 1, 22-33.

Altun, A., Çelik, S. & Elçin, A.E. (2011). The effect of guiding materials on genetic engineering, biotechnology and molecular biology on student achievement. Hacettepe Üniversitesi Eğitim Fakültesi Dergisi, 40, 21-32.

Bahri, N. M., Suryawati, E., & Osman, K. (2014). Students’ Biotechnology Literacy: The Pillars of STEM Education in Malaysia. Eurasia Journal of Mathematics, Science and Technology Education, 10(3), 195-207. https://doi.org/10.12973/eurasia.2014.1075a

Beizer, B. & Case, C. L. (1990). What is Biotechnology? The American Biology Teacher, 52(6), 376-378

Çelik, O., Erişen, S. (2010). Evaluation of the biotechnology program applied within the scope of biology course at secondary education level. Gazi Üniversitesi Endüstriyel Sanatlar Eğitim Fakültesi Dergisi, 26, 25-39.

Darçın, E. S. (2007). Fen-teknoloji ve biyoloji öğretmen adayları için biyoteknoloji eğitiminin deneysel planlanması. Doktora Tezi, Gazi Üniversitesi Eğitim Bilimleri Enstitüsü, Ankara.

Dawson, V. (2007). An Exploration of High School (12–17 Year Old) Students’ Understandings of, and Attitudes towards Biotechnology Processes. Research in Science Education, 37, 59–73.

de la Hoz, M. C. (2016). Biotechnology literacy of future teachers: A new educational approach. Unpublished doctoral dissertation. Universitat Rovira I Virgili: Tarragona, Spain.

Demirci, M., & Yüce, Z. (2018). Experimental planning of the lesson for 8th grade students in teaching the subject of biotechnology and genetic engineering. Sakarya Üniversitesi Eğitim Fakültesi Dergisi, 35, 87108.

EFB, Environmental Biotechnology, European Federation of Biotechnology Task Group on Public Perceptions of Biotechnology, Briefing Paper No: 4, (1999).

Garrett, S. (2009). Professional development for the integration of biotechnology education. Unpublished Maters of Education thesis. Queensland University of Technology.

İnce, E., Çağap, H. & Deneri, Y. (2020). Development and Validation of the Motivation Scale towards Physics Learning. International Journal of Physics and Chemistry Education, 12(4), 61-74.

Kılınçcıoğlu A., Atıcı T., & Gündüz A. (2017). The Level of Ability of 8th Science and Technology Syllabus to Raise Interest of Students towards Biotechnology. Third International Congress on Education Sciences and Learning Technology (ICESLT) No: 3794053, Greece.

Kustiana, Suratno, Wahyuni, D. (2020). The analysis of metacognitive skills and creative thinking skills in STEM education at senior high school for biotechnology. Journal of Physics: Conference Series, 1465, 012045. https://doi.org/10.1088/1742-6596/1465/1/012045

National Ministry of Education (2018). Fen bilimleri dersi öğretim programı (ilkokul ve ortaokul 3, 4, 5, 6, 7 ve 8. sınıflar). (Science course curriculum (elementary and middle school grades 3-8)). Retrieved from http://mufredat.meb.gov.tr/ProgramDetay.aspx?PID=325

Semederoğlu, D., & Aydın, H. (2014). Yapılandırmacı Yaklaşımın Öğrencilerin Biyoteknoloji ve Genetik Mühendisliği Konularına İlişkin Kavramsal Anlamalarına Etkisi (The Effect of Constructivist Approach on Students' Conceptual Understanding of Biotechnology and Genetic Engineering Topics). Turkish Studies - International Periodical for the Languages, Literature and History of Turkish or Turkic, 9(8), 751-773.

Severcan, F. Ozan, A., & Haris, P. I. (2000). Development of biotechnology education in Turkey. Biochemical Education, 28(1), 36-38. https://doi.org/10.1016/S0307-4412(99)00116-8

Sinan, O. (2015). Öğrencilerin Biyoteknoloji İle İlgili Bilgi ve Tutumların Farklı Değişkenlere Göre İncelenmesi (Investigation of Students' Knowledge and Attitudes about Biotechnology According to Different Variables). YYÜ Eğitim Fakültesi Dergisi, 12(1), 183-201.

Soetaert W. & Vandamme, E. (2006). Endüstriyel Biyoteknolojinin Etkisi (The impact of industrial biotechnology). Biotechnology Journal, 1, 756–769.

Thieman, J. W. & Palladino, A. M. (2013). Biyoteknolojiye giriş (Introduction to biotechnology) (Translated by M. Tekeoğlu,). Ankara: Palme Yayıncılık

N Umamah, K Mahmudi, Agustiningsih, & Suratno. (2020). Development of Augmented Reality in Biotechnology processes as a Supporting Media for Science Learning Modules in Elementary Schools. IOP Conference Series: Earth and Environmental Science, 485 012069. https://doi.org/10.1088/1755-1315/485/1/012069

Üstün, Ç., & Demirci, N. (2106). Biyoteknoloji, tıp ve etik (Biotechnology, medicine and ethics). Ege Tıp Dergisi / Ege Journal of Medicine, 55(3), 158-162.

Zhou, X., Lin, J., Zhang, L., Chen, Z., Yin, Y., Guo, B., Sun, X. & Tang, K. (2006). The development of biotechnology education in China. Biochemistry and Molecular Biology Education, 34(2), 141-147. https://doi.org/10.1002/bmb.2006.49403402141

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Published

2020-06-25

How to Cite

Atasoy, B. ., Atıcı, T., Taşar, M. F., & Taflı, T. (2020). Development and Validation of Biotechnology Knowledge Scale (BKS). Hellenic Journal of STEM Education, 1(1), 33–42. https://doi.org/10.51724/hjstemed.v1i1.3